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Warning-sign checks

Haemophilus influenzae b (Ross strain) capsular polysaccharide meningococcal protein conjugate vaccine: when to get help

Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.

  1. 1

    Is any of this happening now?

    Call 911

    Call emergency services for:

    • Trouble breathing, wheezing or throat tightness
    • Swelling of the face, lips or tongue
    • Widespread hives with breathing problems or collapse
    • A seizure, loss of consciousness or inability to wake normally

    These emergency symptoms are different from the mild local reactions commonly expected after vaccination.

    Other emergency signs, for anyone
    • Someone who is struggling to breathe, gasping, choking, or cannot get words out
    • Someone who has chest pain, tightness or pressure lasting more than a few minutes
    • Someone who has sudden weakness or drooping on one side of the face or body, slurred speech, or sudden confusion
    • Someone who is unconscious, or cannot be woken
    • Someone who is bleeding heavily and it will not stop with firm pressure
    • Someone who has had a seizure that will not stop, or does not wake up afterwards
    • Someone who has lips or skin that look pale, blue, grey or blotchy
    • Someone who you believe has taken an overdose or swallowed something poisonous
  2. 2

    Is any of this happening?

    Be seen today

    Seek prompt medical advice if a baby younger than 3 months has a temperature of 38°C or 100.4°F or higher, even if the fever started after vaccination.

    Also seek advice for signs of dehydration, unusual weakness or a reaction that concerns you.

  3. 3

    Does any of this apply?

    Book an appointment

    Contact the healthcare team during routine hours if these effects are worsening, are not settling as expected or are interfering with eating, drinking or normal activity.

The article also says

Mild soreness, limited redness, irritability or a low fever can usually be monitored at home.

Every sign above is quoted from the sofidex article on Haemophilus influenzae b (Ross strain) capsular polysaccharide meningococcal protein conjugate vaccine. If you are not sure, err upward — it is always reasonable to be checked.